Container window design



FIG. 1 is a perspective view of a container window design, showing our new design;

FIG. 2 is front elevation view thereof;

FIG. 3 is a right side elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a rear elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Broken lines show unclaimed subject matter only and form no part of the design. 

The ornamental design for a container window design, as shown and described. 